#include "mem.h"
#include "blowfish.h"
-#if !FF_API_CRYPTO_CONTEXT
-#define AV_BF_ROUNDS 16
-
-struct AVBlowfish {
- uint32_t p[AV_BF_ROUNDS + 2];
- uint32_t s[4][256];
-};
-#endif
-
static const uint32_t orig_p[AV_BF_ROUNDS + 2] = {
0x243F6A88, 0x85A308D3, 0x13198A2E, 0x03707344,
0xA4093822, 0x299F31D0, 0x082EFA98, 0xEC4E6C89,
#define AVUTIL_BLOWFISH_H
#include <stdint.h>
-#include "version.h"
/**
* @defgroup lavu_blowfish Blowfish
* @{
*/
-#if FF_API_CRYPTO_CONTEXT
#define AV_BF_ROUNDS 16
typedef struct AVBlowfish {
uint32_t p[AV_BF_ROUNDS + 2];
uint32_t s[4][256];
} AVBlowfish;
-#else
-typedef struct AVBlowfish AVBlowfish;
-#endif
/**
* Allocate an AVBlowfish context.
#include "mem.h"
#include "des.h"
-#if !FF_API_CRYPTO_CONTEXT
-struct AVDES {
- uint64_t round_keys[3][16];
- int triple_des;
-};
-#endif
-
#define T(a, b, c, d, e, f, g, h) 64-a,64-b,64-c,64-d,64-e,64-f,64-g,64-h
static const uint8_t IP_shuffle[] = {
T(58, 50, 42, 34, 26, 18, 10, 2),
#define AVUTIL_DES_H
#include <stdint.h>
-#include "version.h"
/**
* @defgroup lavu_des DES
* @{
*/
-#if FF_API_CRYPTO_CONTEXT
typedef struct AVDES {
uint64_t round_keys[3][16];
int triple_des;
} AVDES;
-#else
-typedef struct AVDES AVDES;
-#endif
/**
* Allocate an AVDES context.
#include "mem.h"
#include "rc4.h"
-#if !FF_API_CRYPTO_CONTEXT
-struct AVRC4 {
- uint8_t state[256];
- int x, y;
-};
-#endif
-
AVRC4 *av_rc4_alloc(void)
{
return av_mallocz(sizeof(struct AVRC4));
#define AVUTIL_RC4_H
#include <stdint.h>
-#include "version.h"
/**
* @defgroup lavu_rc4 RC4
* @{
*/
-#if FF_API_CRYPTO_CONTEXT
typedef struct AVRC4 {
uint8_t state[256];
int x, y;
} AVRC4;
-#else
-typedef struct AVRC4 AVRC4;
-#endif
/**
* Allocate an AVRC4 context.
#ifndef FF_API_DLOG
#define FF_API_DLOG (LIBAVUTIL_VERSION_MAJOR < 56)
#endif
-#ifndef FF_API_CRYPTO_CONTEXT
-#define FF_API_CRYPTO_CONTEXT (LIBAVUTIL_VERSION_MAJOR < 56)
-#endif
#ifndef FF_API_VAAPI
#define FF_API_VAAPI (LIBAVUTIL_VERSION_MAJOR < 56)
#endif
#include "mem.h"
#include "xtea.h"
-#if !FF_API_CRYPTO_CONTEXT
-struct AVXTEA {
- uint32_t key[16];
-};
-#endif
-
AVXTEA *av_xtea_alloc(void)
{
return av_mallocz(sizeof(struct AVXTEA));
#define AVUTIL_XTEA_H
#include <stdint.h>
-#include "version.h"
/**
* @file
* @{
*/
-#if FF_API_CRYPTO_CONTEXT
typedef struct AVXTEA {
uint32_t key[16];
} AVXTEA;
-#else
-typedef struct AVXTEA AVXTEA;
-#endif
/**
* Allocate an AVXTEA context.